UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP,
Urban flood loss prevention and mitigation, vol. no. 68. New York, NY, USA: United Nations, 1990, p. 92 p.: fig., map, tab.
J. Pickford,
“Urgent urban water and waste problems”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 2-5: photogr., 1990.
M. R. Meghji and Merinyo, G.,
“Water based pollution in Dar es Salaam”, in
Environmental pollution and its management in Eastern Africa : proceedings of a symposium organized by the Faculty of Science, University of Dar es Salaam, Dar es Salaam, September 11-14th, 1989, 1990, pp. P. 103-128: 2 fig., 13 tab.
D. A. Okun,
“Water reuse in developing countries”,
Water and wastewater international, pp. p. 13-21 : fig., photogr., 1990.
Z. Comite Nat ZR,
“Water supply and sanitation in Zaire : a bi-decennial strategy”. Comite National d'Action de l'Eau et de l'Assainissement (CNAEA), Kinshasa, Zaire, p. 20 p. : 3 photogr., 2 tab., 1990.
M. S. Muller and Plantenga, D.,
Women and habitat : urban management, empowerment and women's strategies, vol. no. 321. Amsterdam, The Netherlands: KIT Publishers, 1990, p. 40 p.: tab., photogr.
F. I. F. I. N. N. I. D. A. - Helsinki and Zanzibar (State). Ministry of Water, Energy, Construction, Land and Environment -TZ,
“Zanzibar urban water supply development plan : progress report : 2nd quarter 1990”. Tanzania, Ministry of Water, Energy, Construction, Lands and Environment, Zanzibar Town, Tanzania, p. 8 p. + 16 p. annexes: tab., 1990.